KR980003324A - Directional Control Unit for Condenser Fan - Google Patents

Directional Control Unit for Condenser Fan Download PDF

Info

Publication number
KR980003324A
KR980003324A KR1019970028106A KR19970028106A KR980003324A KR 980003324 A KR980003324 A KR 980003324A KR 1019970028106 A KR1019970028106 A KR 1019970028106A KR 19970028106 A KR19970028106 A KR 19970028106A KR 980003324 A KR980003324 A KR 980003324A
Authority
KR
South Korea
Prior art keywords
control unit
directional control
condenser fan
condenser
fan
Prior art date
Application number
KR1019970028106A
Other languages
Korean (ko)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of KR980003324A publication Critical patent/KR980003324A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B39/00—Evaporators; Condensers
    • F25B39/04—Condensers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/008—Stop safety or alarm devices, e.g. stop-and-go control; Disposition of check-valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/005—Arrangement or mounting of control or safety devices of safety devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
KR1019970028106A 1996-06-28 1997-06-27 Directional Control Unit for Condenser Fan KR980003324A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US67449996A 1996-06-28 1996-06-28

Publications (1)

Publication Number Publication Date
KR980003324A true KR980003324A (en) 1998-03-30

Family

ID=24706853

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019970028106A KR980003324A (en) 1996-06-28 1997-06-27 Directional Control Unit for Condenser Fan

Country Status (7)

Country Link
EP (1) EP0816686A3 (en)
JP (1) JPH1089719A (en)
KR (1) KR980003324A (en)
CN (1) CN1171542A (en)
AU (1) AU2753897A (en)
BR (1) BR9703763A (en)
MX (1) MX9704902A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7582993B2 (en) 2005-06-16 2009-09-01 Lg Electronics Inc. Motor having reverse rotation preventing unit

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3990519B2 (en) * 1999-09-30 2007-10-17 富士通株式会社 Fan unit
EP1460273A1 (en) * 2003-03-17 2004-09-22 R.C. Trasmissioni S.r.l. Ventilation apparatus
JP5379723B2 (en) * 2010-03-01 2013-12-25 東海旅客鉄道株式会社 Fluid machine, fluid machine operation control device
US11898769B2 (en) * 2020-05-08 2024-02-13 Johnson Controls Tyco IP Holdings LLP Condenser fan rotation restriction system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3560109A (en) * 1969-06-02 1971-02-02 Emerson Electric Co Antiwindmilling
US3826934A (en) * 1972-09-25 1974-07-30 Gen Electric Nonreversible motor
US5117143A (en) * 1991-03-22 1992-05-26 Electric Motors And Specialities, Inc. Anti-windmilling motor
CA2127726A1 (en) * 1994-07-11 1996-01-12 Nicholas V. J. Agius Anti-rotation fin-fan device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7582993B2 (en) 2005-06-16 2009-09-01 Lg Electronics Inc. Motor having reverse rotation preventing unit

Also Published As

Publication number Publication date
AU2753897A (en) 1998-01-15
JPH1089719A (en) 1998-04-10
EP0816686A3 (en) 1998-09-30
EP0816686A2 (en) 1998-01-07
BR9703763A (en) 1998-09-01
MX9704902A (en) 1997-12-31
CN1171542A (en) 1998-01-28

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application